Nutrient desequilibria in agroecosystems :
Nutrient desequilibria in agroecosystems : concepts and case studies /
edited by E. M. A. Smaling et al.
- New York : CABI Publishing, 1999.
- xiv, 322p ; 24 cm.
Includes bibliographical references.
Open.
0851992684
9914039
Plant nutrients.
Agricultural ecology.
Includes bibliographical references.
Open.
0851992684
9914039
Plant nutrients.
Agricultural ecology.