The original page published in Poetry Magazine Volume 104 Number 6 in September 1964 can be found on Poetry Foundation’s website:
It is March and black dust falls out of the books
Soon I will be gone
The tall spirit who lodged here has
Left already
On the avenues the colorless thread lies under
Old prices
When you look back there is always the past
Even when it has vanished
But when you look forward
With your dirty knuckles and the wingless
Bird on your shoulder
What can you write
The bitterness is still rising in the old mines
The fist is coming out of the egg
The thermometеrs out of the mouths of the corpses
At a cеrtain height
The tails of the kites for a moment are
Covered with footsteps
Whatever I have to do has not yet begun
It Is March was written by W.S. Merwin.
It Is March was produced by Poetry Foundation.
W.S. Merwin released It Is March on Tue Sep 01 1964.