Ullmann's agrochemicals 

 - Weinheim  Wiley-VCH-Verl  2007 
 - 2v. : graph. Darst. ; 24 cm 
<br/><br/> Content Note : v.1. Symbols and Units. Conversion Factors. Abbreviations. Country Codes. Periodic Table of Elements. Fertilizers. Ammonia. Ammonium Compounds. Nitrates and Nitrites. Phosphate Fertilizers. Potassium Compounds. Urea. Plant Growth Regulators -- v. 2. Symbols and Units. Conversion Factors. Abbreviations. Country Codes. Periodic Table of Elements. Crop Protection. Acaricides. Fungicides, Agricultural. Insect Control. Molluscicides. Nematicides. Rodenticides. Weed Control. Biological Control. Author Index. Subject Index 
<br/><br/><label>ISBN: </label>9783527316045 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural chemistry<br/>Growth (Plants)<br/>Plant regulators<br/>Plants, Protection of
<br/><br/><label>Dewey Class. No.: </label>631.8 ULL