PT  - JOURNAL ARTICLE
AU  - Lal, Rattan
TI  - Soil organic matter content and crop yield
AID  - 10.2489/jswc.75.2.27A
DP  - 2020 Mar 01
TA  - Journal of Soil and Water Conservation
PG  - 27A--32A
VI  - 75
IP  - 2
4099  - http://www.jswconline.org/content/75/2/27A.short
4100  - http://www.jswconline.org/content/75/2/27A.full