SOIL FERTILITY AND FERTILIZERS AN INTRODUCTION TO NUTRIENT MANAGEMENT
JOHN L. HAVILIN JAMES D.BEATON SAMUEL L.TISDALE WERNER L.NELSON2006 年出版515 页ISBN:7040204568
本书内容共13章,详细介绍了土壤中的化学、生物和物理基本过程以及影响土壤营养元素有效性的相互作用过程,引导读者对植物营养、土壤肥力和养分管理有一个整体的认识。本书内容深浅适度、语言通俗易懂,在每一章...
MYCOLOGIST'S HANDBOOK AN INTRODUCTION TO THE PRINCIPLES OF TAXONOMY AND NOMENCLATURE IN THE FUNGI A
D.L.HAWKSWORTH1974 年出版231 页ISBN:0851983065
WORD PROCESSING FOR THE IBM PC AND PCJR AND COMPATIBLE COMPUTERS
CAROLE BOGGS MATTHEWS MARTIN S.MATTHEWS2222 年出版428 页ISBN:0070409528
Communication systems an introduction to signals and noise in electrical communication = 通信系统 电子通信中的
A. Bruce Carlson ; Paul B. Crilly2012 年出版706 页ISBN:7302272409
本书系统而深入地阐述了通信系统的基本概念和原理,同时详尽而全面地介绍了模拟通信系统和数字通信系统的相关知识、分析方法以及设计理论等内容。...
INTRODUCTION TO ONLINE INFORMATION SYSTEMS
DAVID I.RAITT1984 年出版299 页ISBN:0904933458
Introduction to biotechnology information
written by the staff of the British Library biotechnology information service ; edited by M. Euesden.1991 年出版88 页ISBN:0712307621
INTRODUCTION TO MANAGEMENT INFORMATION SYSTEMS
ROBERT G.MURDICK,JOEL E.ROSS2222 年出版329 页ISBN:0134862333
Becoming a Teacher in a Field-Based Setting An Introduction to Education and Classrooms SECOND EDITI
2002 年出版336 页ISBN:0534559182